173038528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6709}}^1$

素因数の和:6765

約数の個数: 56

約数和(自身を含む): 381772160

約数和(自身を除く): 208733632

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 6709, 12896, 13418, 25792, 26836, 53672, 87217, 107344, 174434, 207979, 214688, 348868, 415958, 429376, 697736, 831916, 1395472, 1663832, 2703727, 2790944, 3327664, 5407454, 5581888, 6655328, 10814908, 13310656, 21629816, 43259632, 86519264, 173038528]

約数ペア:

[(1, 173038528), (2, 86519264), (4, 43259632), (8, 21629816), (13, 13310656), (16, 10814908), (26, 6655328), (31, 5581888), (32, 5407454), (52, 3327664), (62, 2790944), (64, 2703727), (104, 1663832), (124, 1395472), (208, 831916), (248, 697736), (403, 429376), (416, 415958), (496, 348868), (806, 214688), (832, 207979), (992, 174434), (1612, 107344), (1984, 87217), (3224, 53672), (6448, 26836), (6709, 25792), (12896, 13418)]